Omron VARISPEED L7 Manual page 60

PG-F2 Option Card
Supported Encoders
The PG-F2 option card can be used in combination with the following encoder types:
y
Hiperface : SRS60/70
•
EnDat 2.1: ECN1313, ECN113, ECN413
•
The maximum encoder speed shall not exceed 1200 min
Input/Output Specifications
Terminal No.
1
2
3
TB1 4
5
6
7
8
1
TB2
2
1
2
TB3
3
4
TB4 (E)
Encoder Power Supply Voltage Selection
The encoder power supply voltage must be set according to the encoder type using switch S1 on the PG-F2
card. Using potentiometer RH1 the encoder power supply voltage can be fine adjusted. The switch S1 factory
setting is OFF (EnDat is preselected). The encoder power supply is pre adjusted to 5.0~5.25V upon shipment.
Fig 2.19 PG-F2 Encoder Power Supply Voltage Selection
Table 2.14 PG-F2 I/O Specifications
Contents
y
Hiperface
5V U and U
Us 7-12V
P
0V U and 0V sensor
GND
N
REFSIN
B-
+SIN B+
REFCOS A-
+COS A+
DATA+ DATA
DATA- /DATA
- CLOCK
- /CLOCK
Pulse monitor A+
Pulse monitor A-
Pulse monitor B+
Pulse monitor B-
Shielded sheath connection terminal
I
I:
S1
OFF:
OFF
S1 = I:
RH1
S1 = OFF:
-1
.
Specifications
EnDat
EnDat: 5VDC (±5%, max. 250 mA)
sensor
P
Hiperface y : 8VDC (±5%, max. 150mA)
0V
Differential inputs
RS-485 Data channel,
Terminating resistance: 130 Ohm
Differential output, Clock frequency: 100
kHz
Open Collector Outputs
max 24 VDC, 30 mA
8V (U = 7.5 ~ 10.5 V), for HIPERFACE
S
5V (U = 5 V +-5%), for EnDat, (factory setting)
S
7.5 ~ 10.5 V, for HIPERFACE
4.85 ~ 6.5 V, for EnDat
(factory setting: 5.0 to 5.25V)
2
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